They have shared visuals from their offices in the past and also they continue to do. Some of offices are operational and some of offices are managerial, that is how they are arranged as any global organization would do.

The company is established in several countries. Germany is the mother country, Turkey is the operative branch and UK is the HQ as the laws are much more suitable for crypto business. US company was established to realize the construction operations in the States.

You can see address and map on www.breezedemar.life , and you can check LIVE Kumburgaz construction on youtube : https://www.youtube.com/watch?v=gcgmDEFUW44
And I found full adress as well :
Kartepe
Arslanbeymah sabit sokak no 3 kartepe Kocaeli
Kumburgaz
Kumburgaz Mahallesi, Kayı Sokak , 296 Cad., No :4